North Central Railway

North Central Railway has published Supply Of air flow sensor for fire detection unit (fdu) of 3-phase locomotive with following description- (1) flow range (full scale)=0 sccm , air flow sensor for fire detection unit (fdu) of 3-phase locomotive with following description- (1) flow range (full scale)=0 sccm to 200 sccm,25psi (2) output voltage@ trim point=5vdc@200 sccm (3) null voltage=1.00+/-0.05vdc (4) temp.range= -25 to + 85 degree centigrate(operating). [ warranty peri od: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]. Last date of submission for this tender is 2026-05-18. This is a Flame Detectors tender in Kanpur, Uttar Pradesh